Greensmith, J. T. Petrology of the sedimentary rocks / J. T. Greensmith. - 6th ed. - London ; Boston : G. Allen & Unwin, 1981. - 241 p. : ill. ; 23 cm. - Textbook of petrology ; v. 2 . Previous ed. by F. H. Hatch. Bibliography: p. [227]-231. and index. ISBN: 0045520119. 0045520127 Subjects--Topical Terms: Sedimentary rocks. Dewey Class. No.: 552.5 / GRP 1981